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8 Cards in this Set

  • Front
  • Back
substance composed of only one type of atom; examples include gold, lead, and oxygen
element
many amino acids bonded together
polypeptide
energy of position
potential energy
energy of motion
kinetic energy
law of conservation of energy
chemical reactions, energy is neither created nor destroyed
minimum amount of energy required to start a chemical reaction
activation energy
protein that lower the activation energy required and allow reactions to occur at the normal temperatures of cells
enzymes
non-protein, reusable helper molecule that helps enzymes activate chemical reactions
coenyme